@article{howwidelycanpredictionmodelsbe,
  title = {How Widely Can Prediction Models be Generalized? Performance Prediction in Blended Courses},
  author = {Niki Gitinabard and Yiqiao Xu and Sarah Heckman and Tiffany Barnes and Collin F. Lynch},
  year = {2019},
  eprint = {1904.07328},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/1904.07328v2},
}